656278380855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1\times {\mathrm{147347}}^1$

素因数の和:150800

約数の個数: 48

約数和(自身を含む): 1177127808480

約数和(自身を除く): 520849427625

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 3413, 10239, 17065, 30717, 51195, 98977, 147347, 153585, 296931, 442041, 494885, 736735, 890793, 1326123, 1484655, 2210205, 4273063, 4453965, 6630615, 12819189, 21365315, 38457567, 64095945, 192287835, 502895311, 1508685933, 2514476555, 4526057799, 7543429665, 14583964019, 22630288995, 43751892057, 72919820095, 131255676171, 218759460285, 656278380855]

約数ペア:

[(1, 656278380855), (3, 218759460285), (5, 131255676171), (9, 72919820095), (15, 43751892057), (29, 22630288995), (45, 14583964019), (87, 7543429665), (145, 4526057799), (261, 2514476555), (435, 1508685933), (1305, 502895311), (3413, 192287835), (10239, 64095945), (17065, 38457567), (30717, 21365315), (51195, 12819189), (98977, 6630615), (147347, 4453965), (153585, 4273063), (296931, 2210205), (442041, 1484655), (494885, 1326123), (736735, 890793)]